Farey sequence

English dictionary entry

Meanings

noun
  1. For a given positive integer n, the sequence of completely reduced fractions between 0 and 1 which, when in lowest terms, have denominators less than or equal to n, arranged in order of increasing size.

Word forms

Farey sequence Farey sequences

Etymology

Named after British geologist John Farey Sr., whose letter about the sequences was published in the Philosophical Magazine in 1816.

Related words

Farey neighbour Farey pair
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